Porth Ceriad Surf Break

Porth Ceriad 48 hour detailed Surf Forecast

Lat Long: 52.79° N 4.51° W

Issued: 12 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
17.7° C

3.7°C warmer than normal for this time of year

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2.5ft (0.8m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 3.5ft (1.1m), 7s period with SW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 3.5ft (1.1m), 7s period with SW swell.

The current surf forecast for Porth Ceriad at 6PM is: 1.1m 7s primary swell from a Southwest direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00pm June 30). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (30 Jun)2.5ft (0.8m)5s
Afternoon (30 Jun)3.5ft (1.1m)7s
Evening (30 Jun)3.5ft (1.1m)7s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue morning. Very mild (max 16°C on Tue morning, min 13°C on Tue night). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Wed night).

Tue
30
Wednesday
1
Thursday
2
Fri
3
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
5
0.9
SW
6
1.1
SW
7
1.1
SW
7
0.9
SW
6
0.7
SW
6
0.4
WSW
10
0.7
SW
11
0.7
SW
11
0.7
WSW
10
0.6
SW
7
1.1
SW
5
1.7
SW
6
2.1
SW
7
1.8
WSW
7
1.3
WSW
7
1
SW
7
0.9
SW
7
0.7
SW
7
0.6
WSW
7
0.5
SW
7
0.5
SW
6
0.4
SW
6
0.6
SW
6
Wave Graph
Metric surfscale
Energy kJ
32
60
109
99
61
43
41
130
117
90
36
47
183
370
290
154
93
75
53
32
21
19
9
20
Wind (km/h)
30
S
30
S
20
SW
20
SW
10
SW
15
NW
20
NW
20
NW
15
NW
15
WSW
25
SSW
35
SSW
40
SSW
40
SW
40
WNW
35
NW
30
NW
25
NNW
15
NW
10
W
10
SW
15
SSW
15
S
20
SSW
Wind State
on
on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
High Tide
9:16AM3.71m
9:33PM3.99m
9:51AM3.74m
10:09PM4.07m
10:26AM3.74m
10:44PM4.11m
Low Tide
4:21PM0.78m
4:49AM0.66m
4:56PM0.73m
5:26AM0.63m
5:32PM0.73m
6:04AM0.65m
cloud
rain showers
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
clear
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:45
9:45
9:45
 mm
1
Temp °C
15
16
15
15
16
16
14
13
13
14
13
13
14
15
14
13
13
13
15
16
16
15
15
15
Feels °C
10
11
12
12
15
15
11
10
11
12
9
7
7
8
7
6
7
9
12
14
14
12
12
12
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
5
0.9
SW
6
0.1
SW
12
0.2
WSW
12
0.9
SW
6
0.7
SW
6
0.6
SW
6
0.7
SW
11
0.7
SW
11
0.7
WSW
10
0.4
NW
4
0.2
NNW
4
0.1
NW
4
1.3
WSW
7
1
SW
7
0.9
SW
7
0.8
NW
5
0.6
WSW
7
0.5
SW
7
0.5
SW
6
0.4
SW
6
Energy kJ
32
60
6
15
61
43
33
130
117
90
6
1
1
154
93
75
35
32
21
19
9
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.3
WSW
9
0.4
WSW
10
0.4
WSW
10
0.5
NW
4
0.3
WSW
10
0.7
SW
7
0.5
NW
5
0.4
NW
5
0.2
NNW
4
0.2
NNW
4
0.1
W
11
Energy kJ
7
7
17
38
41
9
19
53
12
6
2
2
2
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
12
0.1
W
11
Energy kJ
15
2
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
4
0.6
S
4
1.1
SW
7
1.1
SW
7
0.6
NW
4
0.8
NW
4
0.7
NW
4
0.6
SW
7
1.1
SW
5
1.7
SW
6
2.1
SW
7
1.8
WSW
7
1.1
NW
5
1.1
NW
6
1
NW
6
0.5
NW
5
0.4
SW
3
0.6
SW
6
Energy kJ
11
10
109
99
11
26
18
36
47
183
370
290
51
76
61
13
2
20
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
3
3
2
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
301
295
103
303
3
0
120
120
0
3
494
494
267
507
507
141
126
126
0
3
113
120
125
107
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
3
2
2
2
2
3
2
2
2
1
2
2
1
1
2
2
2
1
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
8
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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